dom2_viewsimpl.cpp

khtml在gtk上的移植版本

/**
 * This file is part of the DOM implementation for KDE.
 *
 * (C) 2001 Peter Kelly ([e-mail])
 * Copyright (C) 2004 Apple Computer, Inc.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public License
 * along with this library; see the file COPYING.LIB.  If not, write to
 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 *
 */

#include "dom2_viewsimpl.h"

#include "css/css_base.h"
#include "css/css_computedstyle.h"
#include "css/css_stylesheetimpl.h"
#include "rendering/render_object.h"

using DOM::AbstractViewImpl;
using DOM::CSSComputedStyleDeclarationImpl;
using DOM::CSSStyleDeclarationImpl;
using DOM::DocumentImpl;
using DOM::DOMStringImpl;
using DOM::ElementImpl;

AbstractViewImpl::AbstractViewImpl(DocumentImpl *_document)
{
    m_document = _document;
}

AbstractViewImpl::~AbstractViewImpl()
{
}

CSSStyleDeclarationImpl *AbstractViewImpl::getComputedStyle(ElementImpl *elt, DOMStringImpl *pseudoElt)
{
    // FIXME: This should work even if we do not have a renderer.
    
    if (!elt || !elt->renderer())
        return 0;

    return new CSSComputedStyleDeclarationImpl(elt);
}